User manual

OPERATION
35
OPERATION
The Operation chapter shows how to output basic waveforms and
create ARB waveforms. The AFG-2105/ 2112/ 2125 can also perform
advanced functions such as modulation, sweep, FSK and counter
functions.
Select a Waveform ............................................................. 37
Sine, Square, Ramp, Noise Waveform................................. 37
Setting the Frequency ........................................................ 37
Setting the Amplitude........................................................ 38
Setting the DC Offset ........................................................ 39
Setting the Duty Cycle/Symmetry ...................................... 40
Amplitude Modulation (AM) (AFG-2100 Series) ............... 42
Selecting AM Modulation .................................................... 43
AM Carrier Waveform .......................................................... 43
Setting the Carrier Frequency............................................... 44
Setting the Carrier Amplitude .............................................. 45
Setting the Modulating Wave Shape ................................... 46
Setting the Modulation Frequency (Rate) ........................... 46
Modulation Depth ................................................................ 47
Setting the Modulation Source ............................................ 49
Frequency Modulation (FM) (AFG-2100 Series) ................. 50
Selecting FM Modulation ..................................................... 51
FM Carrier Waveform ........................................................... 51
Setting the Carrier Frequency............................................... 52
Setting the Carrier Amplitude .............................................. 53
Setting the Modulating Wave Shape ................................... 54
Setting the Modulation Frequency (Rate) ........................... 55
Frequency Deviation ............................................................. 56
Setting the Modulation Source ............................................ 57
Frequency Shift Keying (FSK) Modulation (AFG-2100 Series)
.......................................................................................... 59
Selecting FSK Modulation .................................................... 60
FSK Carrier Waveform .......................................................... 60
FSK Carrier Frequency .......................................................... 61